807  
CDUS46 KMTR 040835  
CLICCR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
135 AM PDT SAT MAY 04 2024  
   
...............................  
 
   
..THE CONCORD AIRPORT CLIMATE SUMMARY FOR MAY 3 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1999 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 2:15 PM 95 2017 75 4 61  
MINIMUM 53 5:48 AM 44 2022 51 2 50  
AVERAGE 66 63 3 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.08  
MONTH TO DATE 0.00 0.37  
SINCE OCT 1 11.60 24.65  
SINCE JAN 1 8.47 15.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9  
MONTH TO DATE 0 30  
SINCE MAR 1 444 654  
SINCE JUL 1 1848 2561  
 
COOLING  
YESTERDAY 1 0  
MONTH TO DATE 2 0  
SINCE MAR 1 13 22  
SINCE JAN 1 13 22    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 4:00 AM  
LOWEST 22 2:00 PM  
AVERAGE 53  
   
......................................................  
 
THE CONCORD AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 90 2013  
2021  
MINIMUM TEMPERATURE (F) 51 46 2023  
 
SUNRISE AND SUNSET  
MAY 4 2024...........SUNRISE 6:08 AM PDT SUNSET 8:02 PM PDT  
MAY 5 2024...........SUNRISE 6:07 AM PDT SUNSET 8:03 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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